I have a 455 timing cover for sale. At some point a water pump frazzled and scored the cover, in my opinion not a problem but check out the pics. It has the locating dowel broken at the top, and the lower dowel is missing. All bolt holes good, oil pump cavity looks good, I would replace the gears. It sounds like a mess but just being honest, I think it's very usable. $50 plus shipping, last one I shipped was $26...lets say $75 to your door lower 48!Located in Washington State.